Question

9 एक्स स्क्वायर प्लस 60 एक्स वाई प्लस वाई स्क्वायर answer​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

The answer is (3x + y)²

Step-by-step explanation:

9x² + 6xy + y²

Identity : (a+b)² = a² + 2ab + b²

(3x + y)² = (3x)² + 2*3x*y + (y)²

= (3x + y)² = 9x² + 6xy + y²

Hence, answer is (3x + y)²

I think you wrote here 60xy by mistake it will be 6xy..